What does it mean when I keep forgetting to exercise...
It could mean that you have contracted a rather serious condition that makes it much more likely you will have higher blood pressure, increased risk of heart conditions, poor bone strength and susceptibility to breaks, increased risk of falls, and higher rates of depression:
Noun: procrastination
1. The act of procrastinating; putting off or delaying or deferring an action to a later time
2. Slowness and forgetfulness as a consequence of not getting around to it.
https://www.cdc.gov/physical-activity-basics/health-benefits/older-adults.html
#wink#